Update k8s-best-practices-one-process-per-container.adoc

Author: mwlinca

modules/k8s-best-practices-one-process-per-container.adoc

@@ -7,7 +7,7 @@ Each container should run only one process. Different processes should always be
 
 However, OpenShift does support running multiple containers per pod. This can be useful if parts of the application need to share namespaces like networking and storage resources. Additionally, there are other models like launching init containers, sidecar containers, etc. which may justify running multiple containers in a single pod.
 
-More information about pods can be found link:https://docs.openshift.com/container-platform/latest/nodes/pods/nodes-pods-using.html[Using pods].
+More information about pods can be found in link:https://docs.openshift.com/container-platform/latest/nodes/pods/nodes-pods-using.html[Using pods].
 
 See test case link:https://github.com/test-network-function/cnf-certification-test/blob/main/CATALOG.md#access-control-one-process-per-container[access-control-one-process-per-container]